External control of edge turbulence on the CASTOR tokamak
Project ID:14310
Provider:Grant Agency of the Academy of Sciences
Period:Jan 01, 1991 - Dec 30, 1993
Recipient - coordinatorInstitute of Plasma Physics, Czech Academy of Sciences, Prague
Principal Investigator:RNDr. Jan Stöckel, CSc.
Co-recepient(s) / PI(s):Institute of Plasma Physics, Czech Academy of Sciences, Prague -- Jan Stockel
Institute of Plasma Physics, Czech Academy of Sciences, Prague --
Co-investigators from IPPF. Žáček, L. Kryška

Aims of the project: Goal of the project is to search and compare different actice tools for reduction of the edge plasma turbulence

Progress/Results: Two methods of reduction of the edge plasma turbulence have been studied: 1) Reduction of the edge turbulence at the Lower hybrid current drive 2) Reduction of the edge turbulence by means of the radial electric field

Results:

Preinhaelter J.: Quasi-optical grill mounted in hyperguide. Nuclear Fusion 36 [5] (1996) 593-611.

Preinhaelter J., Huřťák O.: Ponderomotive effects in plasma in front of waveguide structure radiating the slow lower hybrid waves. Contributed Papers. Montpellier : EPS, 1994 - (Joffrin, E.; Platz, P.; Stott, P.) s. 1074-1077. - (Vol. 18B. part III).
[EPS Conference on Controlled Fusion and Plasma Physics /21./. Montpellier (FR), 27.06.1994-01.07.1994]

Krlín L., Pavlo P.: Influence of induced diffusion of thermonuclear Alpha particles on their energy transfer into lower hybrid waves. Nuclear Fusion 34 [11] (1994) 1517-1521.

Stöckel J., Dhyani V., Holakovský J., Kryška L., Petržílka J., Svoboda V., Žáček F.: Analysis of edge fluctutions on the CASTOR tokamak. Lisboa : European Physical Society, 1993. - (Part II).
[20th EPS Conference on Controlled Fusion and Plasma Physics. Lisboa-Lisabon (PT), 26.07.1993-30.07.1993]

Badalec J., Kletečka P., Kryška L.: Dependence of particle confinement on plasma density and plasma position in LHCD discharges in CASTOR tokamak. Praha : Czech Technical University, 1993.
[16th symposium on plasma physics and technology. Praha (CR), 27.04.1993-29.04.1993]

Žáček F., Stöckel J., Badalec J., Jakubka K., Kletečka P., Kryška L., Kříha V., Svoboda V., Petržílka J., Voitsekhovich I.: Edge plasma experiments on CASTOR tokamak. Budapest : Hungaria Academy of Science, 1993.
[Joint Workshop on the "Use Atomic Beams in Plasma Experiments". Budapest (HU), 30.03.1993-01.04.1993]

Žáček F., Stöckel J., Badalec J., Jakubka K., Kletečka P., Kryška L., Kříha V., Svoboda V., Petržílka J., Voitsekhovich I.: Edge plasma experiments on CASTOR tokamak - preprint ustavu. IPPCZ 332 1993 [332] (1993) 12 stra.

Svoboda V., Dhyani V., Iyengar S. ., Stöckel J., Kryška L.: Mapping of the edge plasma on the CASTOR tokamak. Praha : Czech Technical University, 1993.
[16th symposium on plasma physics and technology. Praha (CR), 27.04.1993-29.04.1993]

Stöckel J., Kryška L., Žáček F.: Oscillatory technique for Te-measurements by Langmuir probe on the CASTOR tokamak. Praha : Czech Technical University, 1993.
[16th symposium on plasma physics and technology. Praha (CR), 27.04.1993-29.04.1993]

Voitsekhovich I., Stöckel J., Žáček F.: Role of runaway electrons in LHCD regimes with improved confinement on CASTOR tokamak. Praha : Czech Technical University, 1993.
[16th symposium on plasma physics and technology. Praha (CR), 27.04.1993-29.04.1993]

Voitsekhovich I., Stöckel J., Žáček F.: Role of runaway electrons in LHCD regimes with improved confinement on CASTOR tokamak. Lisboa, PT : Europhysics Conference Abstracts, 17C, Part I, 1993. - (Part II).
[20th EPS Conference on Controlled Fusion and Plasma Physics. Lisboa (PT), 26.07.1993-30.07.1993]

Žáček F., Jakubka K., Badalec J., Stöckel J., Kletečka P., Kryška L., Kříha V.: Study of electron density profile in the CASTOR tokamak using a lithium beam. Proceeding of 16th Symposium on Plasma Physics and Technology. Prague : ČVUT, ÚFP, 1993 - (Píchal, J.)
[Symposium on Plasma Physics and Technology /16./. Prague (CZ), 27.04.1993-29.04.1993]